baber/WOPTO huggingface dataset:
Patent CA-1150492-A (CA)
Inventor: JACOBSON CHESTER F
IPC: B26B21/56
Filed: 1981-07-06
Granted: 1983-07-26
Abstract: ABSTRACT       The specification describes a razor blade assembly comprising a body member, a guard member mounted on the body member for movement thereon, blade means mounted on the body member for movement thereon, the guard member and blade means being independently movable in response to forces encountered during a shaving operation, and spring finger biasing means integral with the body member and exercising a bias against the guard member and blade means.
Patent CA-1174107-A (CA)
Inventor: NAAKTGEBOREN ADRIANUS
IPC: A01F15/10
Filed: 1981-08-24
Granted: 1984-09-11
Abstract: ABSTRACT OF THE DISCLOSURE     A conventional type of baler includes a bale case extending fore-and-aft in the direction of travel of the baler, a reciprocating plunger in the bale case, a feed table or platform extending laterally of the baler from the bale case, a pick-up mechanism in front of the feed platform, and feeder means above the feed platform.  The pick-up mechanism lifts crop material from the ground and deposits it on the feed platform.  The feeder means then conveys the crop material across the feed platform into the bale case where it is compressed into bales by the plunger.  If the feeder means becomes overloaded during operation such as by attempt-ing to move an excessive amount of crop material, damage may occur to the feeder means and its drive means.  A device for protecting the baler feeder mechanism against damage due to overloading is disclosed herein.  The device permits the otherwise stationary shaft to which the feeder elements are connected and rotatable about to move if the feeder mechanism becomes overloaded.
Patent CA-1150721-A (CA)
Inventor: HAAS RUDY E
IPC: F28D1/04
Filed: 1981-10-05
Granted: 1983-07-26
Abstract: Heat Exchange Unit and Method of Assembly Abstract A heat exchange unit is disclosed wherein an annular orifice having a U-shaped cross section is assembled to a heat exchange assembly. The grille of the unit is supported on a support ledge of the fan orifice.  An annular top cover having an L-shaped cross section may be engaged to the fan orifice to define a control area space therebetween.  The top cover engages a top cover support ledge of the fan orifice and the grille engages a grille support ledge of the fan orifice to form a subassembly.
Patent CA-1187487-A (CA)
Inventor: HAARS ANNEGRET
IPC: C07G1/00
Filed: 1981-10-09
Granted: 1985-05-21
Abstract: A B S T R A C T     There is provided a method for the precipitation of lignin sulphonates from sulfite liquors by the use of poly-imines with a low polarity as polycations whereby there is separated an alkali-soluble precipitation complex and the polyimine can be recovered by extraction with organic solvents.  The novel method provides the advantage that the sulfite liquor can be used as it is discharged from the boiler without further treatment such as thickening.
Patent CA-1172210-A (CA)
Inventor: TURNER JAMES M
IPC: B65D27/34
Filed: 1981-12-14
Granted: 1984-08-07
Abstract: ABSTRACT OF THE DISCLOSURE        A MAILER SET HAVING OFFSET THUMB NOTCHES    An improved mailer set is proposed which makes for easier removal of the interior plies therefrom.  The position of the thumb notches along the opposite edges of the mailer set, which in the past were located directly across from one another, have been relocated in an offset manner.  This enables the opposing pressure needed to burst apart the mailer set to be reduced since the plurality of perforated lines are burst sequentially rather than simultaneously.
Patent CA-1163879-A (CA)
Inventor: YOSHIDA TATSUO
IPC: D07B1/16
Filed: 1981-12-22
Granted: 1984-03-20
Abstract: ABSTRACT OF THE DISCLOSURE         A wire rope which includes a filler material disposed in the interstices between a core rope and respective outer strands and/or in the gaps between individual outer strands wherein the filler element is placed independently in the respective interstices and gaps or and interstice and an outwardly contiguous strand gap as an independent unit.  A reinforcing core is anchored in the filler element at least in the interstices between the core rope and the respective outer strands.
Patent CA-1145183-A (CA)
Inventor: WHITESIDE GEORGE D
IPC: G03B13/00
Filed: 1982-01-29
Granted: 1983-04-26
Abstract: ABSTRACT OF THE DISCLOSURE An automatic focusing apparatus for a camera comprises a camera to photographic subject ranging device for providing a signal indication of elapsed time corresponding to the camera-to-subject distance and an objective lens arrangement displaceable between a plurality of focal positions at a rate such that the objective lens arrangement reaches each of its plurality of focal positions at an elapsed time from its initial displacement directly proportionate to the elapsed time indicated by the ranging device.
Patent CA-1185089-A (CA)
Inventor: BYE RICHARD L JR
IPC: C22B9/02
Filed: 1982-02-03
Granted: 1985-04-09
Abstract: ABSTRACT OF THE DISCLOSURE  An improved process and apparatus for mixing and discharging molten metal from a mixing chamber wherein seating means at the lower end of the mixer and a stopper plug act in combination to ensure smooth flow of metal and enable flow to be stopped without splattering.
Patent CA-1132463-A (CA)
Title: Method and apparatus for fastening friction wear pads   to disk core member
Inventor: CROSSMAN RICHARD L
IPC: F16D65/04
Filed: 1982-03-05
Granted: 1982-09-28
Abstract: METHOD AND APPARATUS FOR FASTENING FRICTION         WEAR PADS TO DISK CORE MEMBER            Abstract of the Disclosure Friction pads are mounted to a disk core member wherein the base of each pad is formed with a plurality of extended tabs that are inserted in apertures through the disk core member and secured to the tabs of a pad on the opposite surface thereof by a clip that draws the base-to-base mounted pads together on the core member.  Alternatively, and for mounting on a single face surface of the core member, U-clips are mounted on the tabs and inserted through the core member to the opposite surface thereof and the ends of the U-clips are bent down into annular grooves in the face surface thereof to securely mount the pads to the core member.
Patent CA-1170779-A (CA)
Inventor: HUGHES RONALD P
IPC: G06F12/02
Filed: 1982-03-18
Granted: 1984-07-10
Abstract: ABSTRACT OF THE DISCLOSURE       Separate memory management units (17, 19) are des-cribed for use with a central processing unit (11) to separately control expanding stack and data memory por-tions within a single logical memory segment.  The stack and data portions are prevented from expanding into each other by a break register (27 or 29) which contains an address between the two memory portions and is updated as the stack and data memory portions expand and contract. The stack memory management unit (17) only is enabled when a portion of the memory is addressed on one side of the break value while the data memory management unit (19) only is utilized when the address is on the other side of the break value.
Patent CA-1186186-A (CA)
Inventor: POPMA THEO J A
IPC: H01J29/38
Filed: 1982-06-10
Granted: 1985-04-30
Abstract: ABSTRACT;     A conversion screen such as is used for X-ray image intensifier screens, X-ray image intensifer tubes, cathode-ray tubes, image pick-up tubes, X ray electro-graphy, fluorescent lamps and the like is formed by the deposition of a layer of conversion material on a carrier (19) via a melting space (7) which is preferably heated by means of a plasma arc. This method of deposition offers very robust screens with a high density and also allows the filling of recesses in a carrier with conversion material, so that structured conversion screens can be formed.
Patent CA-1224954-A (CA)
Inventor: VOSSEN FRANZ
IPC: B31B50/22
Filed: 1982-10-05
Granted: 1987-08-04
Abstract: TITLE OF THE INVENTION                Sheet processing apparatus ABSTRACT OF THE DISCLOSURE    Apparatus for processing a sheet of material such as cardboard intended for making a folding box or case, comprises a stamping plate for carrying the sheet and co-operable with a tool. The stamping plate lies on a table plate of a frame structure which has holders for releasably carrying a form which extends parallel to the table plate, and at least one bridge assembly which extends movably above the table plate. A carriage is carried on the bridge assembly and moves transversely with respect to the direction of travel thereof. The carriage carries at least one vertically movable pressure member directed  towards the table plate.
Patent CA-1204198-A (CA)
Inventor: CARLSEN W JOHN
IPC: G02F1/225
Filed: 1982-10-18
Granted: 1986-05-06
Abstract: ABSTRACT OF THE DISCLOSURE    Interferometric multimode fiber optic switches and modulators include combinations of various components.  Two electro-optical crystals have a dielectric beam splitting coating affixed to portions thereof.  The coated portions of the two crystals are juxtaposed.  Components are provided for varying the indices of refraction of the two crystals with respect  to each other.  Light entering into the first crystal and traveling within  the two crystals can be switched to selectively exit from one crystal or from the other by varying the index of refraction of one of the crystals with respect to that of the other.  By interferometric principle of operation, the phase relation of light is transformed into spacial direction.  The crystals can be selected from the group consisting of lithium niobate, lithium tantalate, and barium strontium niobate.  The dielectric beam splitting coating can be formed of multiple layers of material such as zirconium oxide and silicon dioxide. The indices of refraction of the crystals are varied by applying electric fields of one polarity at opposite surfaces thereof.  Light enters the various crystals, and is reflected, and is transmitted at various surfaces thereof so that, upon entering a particular area, within the crystals, reinforcement or interference of light can occur.
Patent CA-1200237-A (CA)
Inventor: HOAGLAND LAWRENCE C
IPC: F28D9/04
Filed: 1982-11-10
Granted: 1986-02-04
Abstract: ABSTRACT OF THE DISCLOSURE   A rotary heat regenarator having a matrix formed of synthetic plastic, in which the dimensions of said matrix conforms to certain dimensional parameters.  In one embodiment of the invention, the matrix strip is provided with transverse embossments that have a length less than that of the strip width to allow winding tension to be applied to the strip without affecting the dimensions of the embossments.  The design parameters permitted by the use of plastic allows the manufacture of matrix wheels with minimum thickness which minimizes circumferential leakage.
Patent CA-1196889-A (CA)
Title: Cap and clip assembly for instrument
Inventor: MALM CURTIS L
IPC: B43K25/00
Filed: 1982-12-01
Granted: 1985-11-19
Abstract: CAP AND CLIP ASSEMBLY FOR INSTRUMENT     ABSTRACT OF THE DISCLOSURE     A cap and clip assembly for an instrument having working means at one end, the assembly being adapted to cover the working means when the working means is not in use, the assembly includ-ing a cap member having an open end, a housing extending from the cap member proximate the open end and including a slot having an opening facing in the same direction as the open end of the cap member, and an elongated clip member having a substantially flat base portion, the cap member slot being adapted to receive and retain the base portion of the clip member.
Patent CA-1195523-A (CA)
Inventor: WIKHOLM BERT S
IPC: C05F9/02
Filed: 1982-12-07
Granted: 1985-10-22
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention provides an apparatus for fermentation of organic material, which is transported sub-stantially horizontally through a fermentator, in which a rotatable screw provided with blades carries out the horizon-tal transport, and a device for internal heating of the screw blades, at least along a part of the screw elongation.
Patent CA-1156188-A (CA)
Inventor: BRITT RONALD L
IPC: A47B67/02
Filed: 1983-03-21
Granted: 1983-11-01
Abstract: SHELF STRUCTURE                Abstract of the Disclosure A shelf structure includes a shelf body having a pair of spaced gripping and strengthening projections, each projection extending longitudinally from one side edge to the other along the undersurface of said shelf body and being integrally attached to said undersurface.  The shelf structure is removably attached to two opposed side supports, as, e.g., the side walls of a bathroom cabinet, by engagement of each of the gripping projections at its sides with opposed lateral projections on each of the side supports.
Patent CA-1183609-A (CA)
Inventor: ALLEN BRUCE S
IPC: G06F9/46
Filed: 1983-03-28
Granted: 1985-03-05
Abstract: i ABSTRACT OF THE DISCLOSURE      A man-machine interface for use with industrial processes is disclosed which is distinguished from the prior art by having the capability of design and configuration of the interrelationship of components forming an overall industrial process.  Its new features include a man-machine interface which further provides operator use, including process monitoring and control, as well as alarm annunciation. Most user interaction with the man-machine interface is performed through a color CRT monitor having a touch panel on the surface of the CRT screen.  Operator use may be limited to touch panel interaction while configurer and design use normally further includes use of a keyboard.     The man-machine interface utilizes distributed processing and incorporates a high level graphic language.  The graphic language facilitates real time graphic display implementation through use of dynamic and static variables. Variable types are dynamically associated with variable values so that variables can undergo type changes without detrimental effect.  Video bit bangers and shifters further enhance the versatility and ease of implementing rapid modifications of graphic displays.  The man-machine interface further incorporates a new bus structure including a new bus arbitration technique, a unidirectional memory boundary protection mechanism, an improved interrupt system, and an improved watchdog timer circuit.
Patent CA-1191302-A (CA)
Inventor: GLABISZEWSKI RICHARD
IPC: A61F2/60
Filed: 1983-04-20
Granted: 1985-08-06
Abstract: ABSTRACT OF THE DISCLOSURE         A tubular joint for receiving and fastening a tubular element of an artificial limb includes a tubular member having a chamber to receive the tubular element therein and formed with a recess defined by inner walls of the coupling conically inclined towards each other, two clamping grips overhung in the recess, and an adjusting screw insertable into the coupling to press the clamping grips against the tubular element to clamp the latter in the chamber of the coupling.
Patent CA-1200815-A (CA)
Inventor: KANNER BERNARD
IPC: C07F7/02
Filed: 1983-04-29
Granted: 1986-02-18
Abstract: HYDROGEN BEARING SILYL CARBAMATES             ABSTRACT A hydrogen bearing silyl carbamate of the general formula:                 HSiRn(O2CNR'R")3-n is synthesized from hydrogen bearing aminosilane and gaseous carbon dioxide.  The resulting hydrogen bearing silyl carbamate is novel in the single hydrogen attached to the silyl carbamate and represents a major new compound with great utility in the well known hydrosilation reaction.
Patent CA-1196281-A (CA)
Inventor: WILLIAMS CRAIGENNE A
IPC: A61L2/00
Filed: 1983-05-11
Granted: 1985-11-05
Abstract: ABSTRACT        A method for the heat stabilization of a plasma protein such as C1-INA or Factor IX comprising heating the protein in an aqueous medium in the presence of potassium or ammonium citrate in an amount of from in excess of 2.0M to saturation of the medium.  The method is particularly applicable to the stabilization of plasma proteins against thermal denaturation during pasteurization.
Patent CA-1202668-A (CA)
Title: Mobile electrical apparatus
Inventor: OOTSUKA KENICHI
IPC: G01C21/00
Filed: 1983-05-19
Granted: 1986-04-01
Abstract: ABSTRACT: A mobile electrical apparatus comprises a main electrical apparatus and three lightning arresters mounted on the vehicle. The electrical devices are so arranged that they are moved to the retracted positions during transportation and are moved in the extended positions during operations.
Patent CA-1205199-A (CA)
Inventor: DANIELS EDWARD P
IPC: G07C9/00
Filed: 1983-06-30
Granted: 1986-05-27
Abstract: METHOD AND APPARATUS FOR INDIVIDUALIZED SELECTION OF SPECIAL FEE       POSTAGE VALUE COMPUTATIONS                    Abstract of Disclosure A method and apparatus are described for controlling access of a user of a postal value computing system to the computation of special fees. A directory memory stores a special fee control byte which is combined with a rate fee screen byte that is generated by the system to represent the special fee computations requested in response to actuations of the keyboard. The combining of the bytes employs a bit for bit AND operation with the result stored as a modified rate screen byte for use in the subsequent special fee computations. Access may then be granted or denied, depending upon the special fee control byte.
Patent CA-1208625-A (CA)
Inventor: CLAVENNA GAETANO
IPC: C07C69/757
Filed: 1983-07-22
Granted: 1986-07-29
Abstract: ABSTRACT OF THE DISCLOSURE         A pharmaceutically active derivative of ursolic acid, 3.beta.-(3-carboxypropionyloxy)ursa-9(11),12-dien-28-oiic acid and pharmaceutically accepticable salts thereof, which are useful as anti-ulcer and anti-viral agents.
Patent CA-1199789-A (CA)
Inventor: PACIFICI JOSEPH A
IPC: D06B19/00
Filed: 1983-08-10
Granted: 1986-01-28
Abstract: APPARATUS FOR UNIFORMLY APPLYING EITHER LIQUID OR FOAM COMPOSITIONS TO A MOVING WEB   .                      ABSTRACT    An elongated manifold is supplied with either foam or liquid under pressure through a plurality of inlet ports spaced along the manifold.  The manifold contacts a curved blade along a line substantially parallel to, and below the elevation of, the crest of a horizontally disposed curved blade.  The manifold is provided with outlet means above the line of contact whereby foam or liquid discharged from the manifold builds up behind the blade's crest until it overflows the crest to flow as a uniform film onto a web moving past an edge of the blade.
Patent CA-1204450-A (CA)
Inventor: WEFERLING NORBERT
IPC: C07F9/34
Filed: 1983-08-18
Granted: 1986-05-13
Abstract: PROCESS FOR MAKING CHLOROPHOSPHANES, PHOSPHINIC ACID CHLORIDES OR THIOPHOSPHINIC ACID CHLORIDES, AND NOVEL ISO-MERIC MIXTURE CONSISTING OF CHLORO-PHOSPHABICYCLONONANES     ABSTRACT OF THE DISCLOSURE     The disclosure relates to a process for making chloro-phosphanes from primary or secondary phosphanes, or phosphi-nic acid chlorides or thiophosphinic acid chlorides from se-condary phosphane oxides or sulfides, wherein the respective starting materials are reacted with hexachloroethane at tem-peratures of 20 to 180°C. The disclosure also provides as a novel chemical substance an isomeric mixture consisting of 9-C1-9-phosphabicyclononane [3.3.1] and 9-C1-9-phosphabi-cyclononane [4.2.1].
Patent CA-1202500-A (CA)
Inventor: MOOKERJEE PRADIP K
IPC: A01N33/18
Filed: 1983-09-06
Granted: 1986-04-01
Abstract: METHOD FOR THE PREPARATION OF WATER DISPERSIBLE GRANULAR HERBICIDAL COMPOSITIONS WITH INCREASED THERMAL STABILITY                        ABSTRACT A method for the preparation of water dispersible granular herbicidal compositions having increased thermal stability.  Compositions are described which contain low-melting point substituted dinitroaniline compounds.
Patent CA-1195074-A (CA)
Inventor: BARKER MICHAEL
IPC: E04D13/16
Filed: 1983-09-07
Granted: 1985-10-15
Abstract: Abstract of the Disclosure Clips for retaining insulation boards for flat roofs are provided, the retainers comprising generally spaced apart parallel plate like members joined to each other by two generally planar webs, the webs being disposed generally normal to each other and to the plate like members.
Patent CA-1217427-A (CA)
Inventor: KULBE KLAUS D
IPC: A61K31/715
Filed: 1983-09-13
Granted: 1987-02-03
Abstract: ABSTRACT A pharmaceutical product is disclosed which contains at least a calcium salt or a calcium mixed salt of a natural or chemically modified polymeric, anionic carboxylic acid and/or an ester of sulfuric acid, and additive materials and/or carrier materials.  There are further disclosed calcium mixed salts, and methods of preparation thereof, as well as methods of use thereof, comprised of polyman-nuronic acid, polygalacturonic acid, polyglucuronic acid, polyguluronic acid, the oxidation products of homoglycans, the oxidation products of heteroglycans, or their mixtures, for controlling the levels of phosphate, calcium, and iron in patients with chronic uraemia and/or the control of the oxalate and/or phosphate of the blood in kidney stone pro-phylaxis.
Patent CA-1238265-A (CA)
Inventor: SCHERMUTZKI KONRAD
IPC: B01D9/00
Filed: 1983-10-19
Granted: 1988-06-21
Abstract: ABSTRACT OF THE DISCLOSURE          A device is described for the production of granules from two-phase mixtures.  The initial product is enriched with crystal seeds in a pre-crystallizer whose temperature is controlled.   The precrystallized mass is eventually fully crystallized on a cooling conveyor or the like.          According to the invention, a droplet former (2) follows the pre-crystallizer (1).  The droplet former consists of two tubular bodies (2a,2b) placed against each other with their walls.  The exterior body (2a) is provided with a plurality of orifices (2d).  The inner body is provided only with a coaxial row of orifices (2c).  The droplet former (2) is arranged above the cooling conveyor (3) so that the coaxial row of orifices (2c) faces the conveyor, the orifices (2c) being aligned with the orifices (2d) during the rotation of the outer tubular body (2a).  The advance in the art is in that the invention avoids the need for additional grinding process and simplifies the process of formation of granules of an improved quality.
Patent CA-1214725-A (CA)
Inventor: KOVACS ANDRAS
IPC: A61K31/40
Filed: 1983-11-24
Granted: 1986-12-02
Abstract: ABSTRACT         The invention relates to contraceptive vaginal tablets and to a process for preparing them.  The tablets of the invention have the following composition: 0.2 to 3 parts by weight of boric acid, 10 to 20 parts by weight of tartaric acid, 1 to 2 parts by weight of vitamin K3-sodium bisulfite adduct, 0.8 to 1.2 parts by weight of polyvinyl pyrrolidone, 2 to 5 parts by weight of magnesium stearate, 8 to 12 parts by weight of carboxymethyl cellulose, 8 to 12 parts by weight of lactose and 50 to 65 parts by weight of microcrystalline cellulose.  The vaginal tablets contain preferably 5 to 10 mg of vitamin K3-sodium bisulfite adduct and have a total weight of 500 mg.  The tablets are prepared preferably in such a way that the boric acid, the tartaric acid and the vitamin K3-sodium bisulfite adduct, as well as the polyvinyl pyrrolidone, the magnesium stearate, the carboxymethyl cellulose, the lactose and the microcrystalline cellulose are homogenized separately to powder mixtures and thereafter the powder mixtures are mixed and pressed to form tablets.  The tablets should be wetted and inserted into the back-vaginal fornix 10 minutes before the coitus.
Patent CA-1207336-A (CA)
Inventor: BOLSMAN THEODORUS A B M
IPC: C09K8/584
Filed: 1983-12-01
Granted: 1986-07-08
Abstract: A B S T R A C T                  ALKYLXYLENE SULPHONATE COMPOUNDS, THEIR PREPARATION AND USE     The invention provides alkylxylene sulphonate compounds of general formula           (I) or a metal or ammonium salt thereof, wherein R is a C6-20alkyl group, characterized in that at least 25 %w of the compounds of formula I comprise at least one compound of general formula                 (II) wherein one of R1 and R2 is a methyl group, the other being a C6-20 alkl group of formula   wherein n' is 0, 1, 2 or 3 and (n + n') is a number in the range 4 to 18, their preparation and their use in detergent compo-sitions and methods of displacing oil.